Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
manh toan » thanh toan, anh tuan, tinh toan
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
dan toan » van toan, dan than, xuan toan
van than » van thanh, van thang, van tuan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - anh tang cua hang cong ((((dan toan) or (van than))) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - anh tang cua hang cong ((((dan toan) OR (van than))) OR (manh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - anh tang cua hang cong ((((dan toan) or (van than))) or (manh toan)) cau*.